Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 19411
Detector 14 day operating status:

Last detected dimming:
   214 hours and 26 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19411           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity ( overlaid on HMI )
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more

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Details for dimming #: 19411          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-29 10:47:5910.00.00.00.00 , 0.008492515
2025-06-29 10:49:5920.00.00.00.00 , 0.008492516
2025-06-29 10:51:5930.00.00.00.00 , 0.008492517
2025-06-29 10:53:5940.00.00.00.00 , 0.008492518
2025-06-29 10:55:5950.00.00.00.00 , 0.008492519
2025-06-29 10:57:596-0.3-2.4-10.20.123-19.7-32.5-0.51, -0.380.640.008492520
2025-06-29 10:59:597-1.0-4.9-12.30.363-17.2-30.8-0.50, -0.340.601.018492521
2025-06-29 11:01:598-2.5-10.8-13.60.4103-17.7-32.7-0.52, -0.350.631.448492522
2025-06-29 11:03:599-7.0-35.7-12.90.8193-17.1-31.8-0.51, -0.340.611.928492523
2025-06-29 11:05:5910-16.4-79.4-13.31.3314-17.2-32.4-0.52, -0.340.622.538492524
2025-06-29 11:07:5911-24.5-128.6-13.11.6396-17.4-32.9-0.52, -0.340.632.818492525
2025-06-29 11:09:5912-31.7-151.7-11.32.0500-17.1-32.4-0.52, -0.340.623.108492526
2025-06-29 11:11:5913-37.1-161.4-11.12.4587-16.8-31.8-0.51, -0.330.614.748492527
2025-06-29 11:13:5914-44.2-184.1-13.42.5615-16.9-32.0-0.51, -0.330.613.468492528
2025-06-29 11:15:5915-39.7-162.8-11.92.7650-16.9-31.8-0.51, -0.330.611.898492529
2025-06-29 11:17:5916-35.3-157.0-11.72.6632-16.8-31.4-0.51, -0.330.602.068492530
2025-06-29 11:19:5917-35.9-169.5-12.22.9690-16.8-31.2-0.50, -0.330.602.068492531
2025-06-29 11:21:5918-39.5-162.8-9.84.81156-16.9-31.4-0.50, -0.330.6010.028492532
2025-06-29 11:23:5919-39.7-154.4-9.85.71384-17.1-31.3-0.50, -0.340.604.638492533
2025-06-29 11:25:5920-41.4-157.8-10.26.91698-17.0-30.8-0.50, -0.340.602.578492534
2025-06-29 11:27:5921-40.4-146.4-10.18.31961-16.5-32.2-0.52, -0.330.612.488492535
2025-06-29 11:29:5922-44.8-153.2-10.09.62303-16.1-32.7-0.53, -0.320.611.838492536
2025-06-29 11:31:5923-49.1-157.3-9.910.92626-16.1-33.1-0.53, -0.320.620.878492537
2025-06-29 11:33:5924-59.4-158.2-10.512.93189-16.2-33.4-0.54, -0.320.6210.278492538
2025-06-29 11:35:5925-65.9-160.6-10.714.63610-16.2-33.7-0.54, -0.320.633.068492539
2025-06-29 11:37:5926-72.8-163.4-10.716.24036-16.0-34.0-0.54, -0.320.630.008492540
2025-06-29 11:39:5927-78.3-167.3-10.817.64423-15.8-34.1-0.55, -0.310.631.008492541
2025-06-29 11:41:5928-82.3-168.8-11.118.34609-15.7-34.1-0.55, -0.310.631.488492542
2025-06-29 11:43:5929-88.7-175.3-11.119.74991-15.7-34.0-0.55, -0.310.631.688492543
2025-06-29 11:45:5930-94.9-181.3-11.321.25367-15.6-34.2-0.55, -0.310.632.058492544
2025-06-29 11:47:5931-99.3-180.3-11.622.45565-15.7-34.1-0.55, -0.310.632.988492545
2025-06-29 11:49:5932-105.3-186.9-11.923.35847-15.7-34.0-0.55, -0.310.632.978492546
2025-06-29 11:51:5933-108.1-187.5-12.124.05956-15.5-33.5-0.54, -0.310.622.038492547
2025-06-29 11:53:5934-112.5-184.4-12.124.16158-15.3-33.1-0.53, -0.300.610.008492548
2025-06-29 11:55:5935-115.5-183.8-12.424.76249-15.3-33.2-0.53, -0.300.620.008492549
2025-06-29 11:57:5936-119.2-180.9-12.624.96366-15.2-33.0-0.53, -0.300.610.008492550
2025-06-29 11:59:5937-125.2-185.5-12.626.56673-15.0-33.0-0.53, -0.300.610.008492551
2025-06-29 12:01:5938-127.7-184.8-12.827.06754-14.8-33.0-0.53, -0.300.610.008492552
2025-06-29 12:03:5939-126.2-184.7-12.926.66659-14.9-33.0-0.53, -0.300.610.008492553
2025-06-29 12:05:5940-124.1-180.7-12.826.76605-15.0-33.3-0.54, -0.300.620.008492554
2025-06-29 12:07:5941-123.2-178.7-12.726.86619-14.8-33.4-0.54, -0.300.610.008492555
2025-06-29 12:09:5942-120.1-179.4-12.726.16434-14.6-33.4-0.54, -0.290.610.008492556
2025-06-29 12:11:5943-120.4-179.3-12.926.46437-14.4-33.2-0.54, -0.290.610.008492557
2025-06-29 12:13:5944-124.9-178.0-12.827.56752-14.3-33.4-0.54, -0.290.610.008492558
2025-06-29 12:15:5945-125.2-176.3-13.027.56713-14.2-33.4-0.54, -0.290.610.008492559

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )